Mdmp 0901 03 Z 2006 Hertz Shelby Gt Cold Air Kit Upgrade Front View

The nitrous oxide system will be controlled by the new Granatelli Motorsports Dual Window Switch. The switch can be programmed to activate and deactivate the nitrous according to selected engine rpm points. Once the switch is set, you can forget about it. When the system is armed, all the driver needs to do is hit the throttle and hang on. The switch cost is $129.